the british public loves prince william and his wife kate.. and almost from the moment they said 'i do' in april of last year ....speculation on a royal heir began.. recently it's been on overdrive.. tabloids noting that kate was drinking water instead of wine at state events.. or magazines insisting her stomach seemed microscopically less flat than usual... people in crowds handed over baby gifts....like here in cambridge last week. today - a statement confirmed the news.. the duchess of cambridge is expecting a baby.. that good news is tempered a bit by the fact she's in a london hospital with extreme morning sickness. this is the hospital.. this is the small army of reporters and photographers camped outside. photos showed the prince leaving after spending hours at her bedside. she's on an i-v - and might not be released for several days. the pregnancy is less than 12 weeks along....with the announcement coming so early only because hospitalizations are hard to keep secret. congratulatory messages are coming in from all over. >> i am deligh